•OBJECTIVE:
Students will describe and explain the sequence of events that take place
during breathing and gas exchange.
•W.O.D.
Tranquil-calm, serene, peaceful
•WARM-UP
1. Classify each of the following as
either passive or active immunity and explain your answer: (a) A child is given
a vaccine polio to confer protection from this disease. (b) A newborn child
gains protection from antibodies in the first breast milk, called colostrum.
HW
•Draw
an annotated diagram of the human respiratory system
CW
1.Complete
questions on immunity
2.Notes
on breathing-
a.Describe
the structures that a molecule of oxygen will pass in moving from the nose to
the red blood cells.
b.
Describe the sequence of events that occur during (i)
inhalation (ii) exhalation
Expect a short quiz next class
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